2017 SSC CGL 21 Aug Shift-1

The weights of 4 boxes are 30, 40, 50 and 80 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

DUPLICATE

If PRIMATE is coded as MOFJXQB, then how will COW be coded as?

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

11 + 50 - 150 ÷ 200 = ?

If 7x1=12; 5x4=2; 6x4=4; then what is the value of 7x4 = ?

Select the missing number from the responses ?

A man cycles 7 km East, then turns South and cycles 12 km, then turns West and cycles 7 km, then turns to his left and cycles 10 km. Where is he now with reference to his starting position?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement 1 : All steel is iron.
Statement 2 : No iron is solid.

Conclusion I : No steel is solid.
Conclusion II : Some iron is steel.

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure? 

In the following figure, square represents athletes, triangle represents  engineers, circle represents fathers and rectangle represents 
entrepreneurs. Which set of letters represents athletes who are either entrepreneurs or fathers?